{"id":747,"date":"2025-03-29T02:28:45","date_gmt":"2025-03-29T02:28:45","guid":{"rendered":"https:\/\/linuxjk.cn\/?p=747"},"modified":"2025-08-16T16:11:06","modified_gmt":"2025-08-16T16:11:06","slug":"rsync","status":"publish","type":"post","link":"https:\/\/linuxjk.cn\/?p=747","title":{"rendered":"rsync\u5907\u4efd\u670d\u52a1"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"747\" class=\"elementor elementor-747\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d57514 e-flex e-con-boxed e-con e-parent\" data-id=\"4d57514\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-00d48ed elementor-widget elementor-widget-heading\" data-id=\"00d48ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/linuxjk.cn\/?p=747\/#rsyncd%E6%9C%8D%E5%8A%A1%E6%A6%82%E8%BF%B0\" >rsyncd\u670d\u52a1\u6982\u8ff0<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/linuxjk.cn\/?p=747\/#rsync%E4%BC%81%E4%B8%9A%E5%BA%94%E7%94%A8%E5%9C%BA%E6%99%AF\" >rsync\u4f01\u4e1a\u5e94\u7528\u573a\u666f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/linuxjk.cn\/?p=747\/#scp%E4%B8%8Ersync%E4%BD%BF%E7%94%A8%E5%AF%B9%E6%AF%94\" >scp\u4e0ersync\u4f7f\u7528\u5bf9\u6bd4<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/linuxjk.cn\/?p=747\/#rsync%E4%BD%BF%E7%94%A8%E6%A8%A1%E5%BC%8F\" >rsync\u4f7f\u7528\u6a21\u5f0f<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/linuxjk.cn\/?p=747\/#%E6%9C%AC%E5%9C%B0%E6%A8%A1%E5%BC%8F\" >\u672c\u5730\u6a21\u5f0f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/linuxjk.cn\/?p=747\/#%E8%BF%9C%E7%A8%8B%E6%A8%A1%E5%BC%8F\" >\u8fdc\u7a0b\u6a21\u5f0f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/linuxjk.cn\/?p=747\/#%E5%AE%88%E6%8A%A4%E8%BF%9B%E7%A8%8B%E6%A8%A1%E5%BC%8F\" >\u5b88\u62a4\u8fdb\u7a0b\u6a21\u5f0f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/linuxjk.cn\/?p=747\/#%E5%AE%88%E6%8A%A4%E8%BF%9B%E7%A8%8B%E6%A8%A1%E5%BC%8F%E4%BD%BF%E7%94%A8%E6%AD%A5%E9%AA%A4%EF%BC%9A%EF%BC%88%E9%85%8D%E7%BD%AE%E6%96%87%E4%BB%B6%E5%86%99%E5%A5%BD%E4%B9%8B%E5%90%8E%EF%BC%89\" >\u5b88\u62a4\u8fdb\u7a0b\u6a21\u5f0f\u4f7f\u7528\u6b65\u9aa4\uff1a\uff08\u914d\u7f6e\u6587\u4ef6\u5199\u597d\u4e4b\u540e\uff09<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/linuxjk.cn\/?p=747\/#%E9%85%8D%E7%BD%AE%E6%B5%81%E7%A8%8B%EF%BC%9A_%E4%B8%A4%E5%8F%B0%E6%9C%BA%E5%99%A8%EF%BC%9Anfs01%E2%80%93%E6%BA%90%E6%95%B0%E6%8D%AE%E6%9C%8D%E5%8A%A1%E5%99%A8%EF%BC%8Cbackup%E2%80%93%E5%A4%87%E4%BB%BD%E6%9C%8D%E5%8A%A1%E5%99%A8\" >\u914d\u7f6e\u6d41\u7a0b\uff1a \u4e24\u53f0\u673a\u5668\uff1anfs01&#8211;\u6e90\u6570\u636e\u670d\u52a1\u5668\uff0cbackup&#8211;\u5907\u4efd\u670d\u52a1\u5668<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/linuxjk.cn\/?p=747\/#rsync%E5%A4%87%E4%BB%BD%E9%A1%B9%E7%9B%AE\" >rsync\u5907\u4efd\u9879\u76ee<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/linuxjk.cn\/?p=747\/#%E9%A1%B9%E7%9B%AE%E8%83%8C%E6%99%AF%EF%BC%9A\" >\u9879\u76ee\u80cc\u666f\uff1a<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/linuxjk.cn\/?p=747\/#1%E5%AE%8C%E5%96%84%E5%B7%B2%E6%9C%89%E9%A1%B9%E7%9B%AE_1-100_2%E4%BB%8E%E6%97%A0%E5%88%B0%E6%9C%89%E5%81%9A%E9%A1%B9%E7%9B%AE_0-1\" >1.\u5b8c\u5584\u5df2\u6709\u9879\u76ee 1-100 2.\u4ece\u65e0\u5230\u6709\u505a\u9879\u76ee 0-1<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/linuxjk.cn\/?p=747\/#%E9%A1%B9%E7%9B%AE%E5%88%86%E6%9E%90\" >\u9879\u76ee\u5206\u6790<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/linuxjk.cn\/?p=747\/#%E7%9B%AE%E6%A0%87%EF%BC%9A%E6%95%B0%E6%8D%AE%E5%A4%87%E4%BB%BD\" >\u76ee\u6807\uff1a\u6570\u636e\u5907\u4efd<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/linuxjk.cn\/?p=747\/#%E9%A1%B9%E7%9B%AE%E5%AE%9E%E6%96%BD%E6%AD%A5%E9%AA%A4%E6%A6%82%E8%BF%B0%E5%9B%BE\" >\u9879\u76ee\u5b9e\u65bd\u6b65\u9aa4(\u6982\u8ff0\u56fe):<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/linuxjk.cn\/?p=747\/#%E9%A1%B9%E7%9B%AE%E5%AE%9E%E6%96%BD%E6%AD%A5%E9%AA%A4%E8%AF%A6%E7%BB%86%EF%BC%89\" >\u9879\u76ee\u5b9e\u65bd\u6b65\u9aa4(\u8be6\u7ec6\uff09:<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/linuxjk.cn\/?p=747\/#1%E9%A1%B9%E7%9B%AEip%E5%9C%B0%E5%9D%80%E8%A7%84%E5%88%92\" >1.\u9879\u76eeip\u5730\u5740\u89c4\u5212<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/linuxjk.cn\/?p=747\/#2rsync%E6%9C%8D%E5%8A%A1%E7%AB%AF%E4%B8%8E%E5%AE%A2%E6%88%B7%E7%AB%AF\" >2.rsync\u670d\u52a1\u7aef\u4e0e\u5ba2\u6237\u7aef<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/linuxjk.cn\/?p=747\/#%E6%9C%8D%E5%8A%A1%E7%AB%AF%E4%B8%BB%E8%A6%81%E6%AD%A5%E9%AA%A4%E4%BF%AE%E6%94%B9%E9%85%8D%E7%BD%AE%E6%96%87%E4%BB%B6\" >\u670d\u52a1\u7aef\u4e3b\u8981\u6b65\u9aa4\u4fee\u6539\u914d\u7f6e\u6587\u4ef6.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/linuxjk.cn\/?p=747\/#%E5%AE%A2%E6%88%B7%E7%AB%AF%E6%B5%8B%E8%AF%95\" >\u5ba2\u6237\u7aef\u6d4b\u8bd5.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/linuxjk.cn\/?p=747\/#3rsync%E5%AE%A2%E6%88%B7%E7%AB%AF%E4%B8%8A%E7%9A%84%E5%A4%87%E4%BB%BD%E8%84%9A%E6%9C%AC\" >3.rsync\u5ba2\u6237\u7aef\u4e0a\u7684\u5907\u4efd\u811a\u672c<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/linuxjk.cn\/?p=747\/#%E6%9C%8D%E5%8A%A1%E7%AB%AF%E4%B8%80%E9%94%AE%E9%83%A8%E7%BD%B2%E8%84%9A%E6%9C%AC\" >\u670d\u52a1\u7aef\u4e00\u952e\u90e8\u7f72\u811a\u672c<\/a><\/li><\/ul><\/nav><\/div>\n<h1 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"rsyncd%E6%9C%8D%E5%8A%A1%E6%A6%82%E8%BF%B0\"><\/span>rsyncd\u670d\u52a1\u6982\u8ff0<span class=\"ez-toc-section-end\"><\/span><\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb6790b elementor-widget elementor-widget-text-editor\" data-id=\"eb6790b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u76ee\u6807\uff1a\u719f\u7ec3\u4f7f\u7528scp\/rsyncd\uff0c\u7262\u8bb0\u4f7f\u7528\u6d41\u7a0b<\/strong><\/p><p><strong>\u62ff\u5230\u670d\u52a1\u5668\u540e\u5148\u68c0\u67e5\u6709\u6ca1\u6709\u5907\u4efd\uff0c\u7136\u540e\u770b\u5907\u4efd\u80fd\u4e0d\u80fd\u7528<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2c0957 elementor-widget elementor-widget-text-editor\" data-id=\"f2c0957\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u7528\u4e8e\u4e0d\u540c\u4e3b\u673a\u4e4b\u95f4\u6570\u636e\u4f20\u8f93\uff08\u6240\u6709\u673a\u5668\u7684\u5907\u4efd\u6570\u636e\u5b58\u653e\u5728\u5907\u4efd\u670d\u52a1\u5668\u4e2d\uff09\uff0c\u4e3b\u8981\u89e3\u51b3\u6570\u636e\u4e0d\u4e22\uff0c\u8f85\u52a9\u5b9e\u73b0\u9ad8\u53ef\u7528<\/strong><\/p><p><strong>\u7279\u70b9\uff1a<\/strong><br \/><strong>rsync\u662f\u4e2a\u670d\u52a1\u4e5f\u662f\u4e2a\u547d\u4ee4\uff0c\u5177\u4f53\u770b\u600e\u4e48\u914d\u7f6e<\/strong><br \/><strong>\u4f7f\u7528\u65b9\u4fbf\uff0c\u5177\u6709\u591a\u79cd\u6a21\u5f0f<\/strong><br \/><strong>\u4f20\u8f93\u6570\u636e\u662f\u589e\u91cf\u4f20\u8f93\uff1a\u4e24\u8fb9\u5bf9\u6bd4\u628a\u65b0\u589e\u7684\u5185\u5bb9\u4f20\u8f93\u5230\u76ee\u6807\u4e3b\u673a<\/strong><br \/><strong>scp\uff1a\u5168\u91cf\u4f20\u8f93<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1179f86 elementor-widget elementor-widget-text-editor\" data-id=\"1179f86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>rsync\u4f5c\u4e3a\u547d\u4ee4\u7684\u9009\u9879\uff1a<\/strong><br \/><strong>-v\uff1a\u663e\u793a\u8fc7\u7a0b<\/strong><br \/><strong>-z\uff1a\u4f20\u8f93\u6570\u636e\u65f6\u8fdb\u884c\u538b\u7f29\uff08\u516c\u7f51\u4e4b\u95f4\u53ef\u4ee5\u52a0\uff0c\u8282\u7701\u5e26\u5bbd\u4f46\u589e\u52a0cpu\u6d88\u8017\uff09\uff0c\u6b63\u5e38\u6570\u636e\u5c11\u4e0d\u7528\u52a0\uff0c\u6781\u9650\u60c5\u51b5\u8003\u8651\u52a0\u4e0a-z\uff0c\u9632\u6b62\u591a\u53f0\u670d\u52a1\u5668\u540c\u65f6\u4f20\u8f93\u6570\u636e\uff0c\u67d0\u65f6\u6bb5\u5e26\u5bbd\u4e0d\u591f\uff09<\/strong><br \/><strong>-a\uff1a\u7b49\u4ef7\u4e8e-rlptgoD\uff1a\u4fdd\u6301\u4f20\u8f93\u540e\u6587\u4ef6\u5404\u79cd\u5c5e\u6027\u4e0d\u53d8<\/strong><br \/><strong>-P \u663e\u793a\u4f20\u8f93\u6bcf\u4e00\u4e2a\u6587\u4ef6\u65f6\u7684\u901f\u5ea6\uff08\u663e\u793a\u8fdb\u5ea6\u6761\uff09<\/strong><br \/><strong>&#8211;bwlimit \u516c\u7f51\u4f20\u8f93\u65f6\u9650\u901f\uff0c\u4e0d\u80fd\u4e0e-z\u4e00\u8d77\u4f7f\u7528\uff08\u4e0d\u751f\u6548\uff09\ud83d\udc47\u9650\u5236500kb\/s<\/strong><br \/><strong>rsync -avP &#8211;bwlimit=500kb \/backup\/2g rsync_backup@backup::data -password-file=\/etc\/rsync.client<\/strong><br \/><strong>&#8211;exclude-from \u6392\u9664\uff0c\u540e\u9762\u5199\u9700\u8981\u6392\u9664\u7684\u6587\u4ef6\uff0c\u591a\u4e2a\u6587\u4ef6\u53ef\u4ee5\u653e\u5728\u4e00\u4e2a\u6e05\u5355\u4e2d<\/strong><br \/><strong>&#8211;delete \u4e00\u822c\u60c5\u51b5\u4e0d\u52a0\uff0c\u5f53\u5ba2\u6237\u7aef\u7684\u5185\u5bb9\u53d8\u5316\u65f6\uff0c\u628a\u5ba2\u6237\u7aef\u7684\u6587\u4ef6\u4f20\u5230\u670d\u52a1\u7aef\u540e\u5c06\u670d\u52a1\u7aef\u4e0d\u4e00\u81f4\u7684\u5185\u5bb9\u5220\u9664\uff0c\u4fdd\u8bc1\u4e24\u7aef\u5185\u5bb9\u4e00\u81f4\uff08\u4e00\u5ba2\u6237\u7aef\u4e3a\u6a21\u677f\uff09\uff0c\u4e00\u822c\u7528\u4e8e\u5b9e\u65f6\u540c\u6b65\u573a\u666f\uff0c\u5176\u4ed6\u573a\u666f\u614e\u7528<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8153b32 elementor-widget elementor-widget-text-editor\" data-id=\"8153b32\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"rsync%E4%BC%81%E4%B8%9A%E5%BA%94%E7%94%A8%E5%9C%BA%E6%99%AF\"><\/span>rsync\u4f01\u4e1a\u5e94\u7528\u573a\u666f<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b23ee2 elementor-widget elementor-widget-text-editor\" data-id=\"0b23ee2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>1.\u4f5c\u4e3a\u547d\u4ee4\u4f20\u8f93\u6587\u4ef6\uff08\u4f5c\u7528\u540cscp\uff0c\u4e00\u6b21\u53ea\u80fd\u8fde\u4e00\u53f0\u673a\u5668\uff0c\u5373\u4f7f\u5faa\u73af\u8fde\u63a5\u591a\u53f0\u4e5f\u9700\u8981\u624b\u52a8\u8f93\u5165\u5bc6\u7801\uff09<img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-750 aligncenter\" src=\"https:\/\/linuxjk.cn\/wp-content\/uploads\/2025\/03\/rsync1.png\" alt=\"\" width=\"1280\" height=\"1268\" srcset=\"https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync1.png 1280w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync1-300x297.png 300w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync1-1024x1014.png 1024w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync1-150x150.png 150w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync1-768x761.png 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/strong><br \/><strong>2.\u5b9a\u65f6\u5907\u4efd&#8211;rsync+\u5b9a\u65f6\u4efb\u52a1 \u5b9e\u73b0\u5b9a\u65f6\u5c06\u6570\u636e\u4f20\u8f93\u5230\u5907\u4efd\u670d\u52a1\u5668<img decoding=\"async\" class=\"aligncenter wp-image-751 size-full\" src=\"https:\/\/linuxjk.cn\/wp-content\/uploads\/2025\/03\/rsync2.png\" alt=\"\" width=\"949\" height=\"1284\" srcset=\"https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync2.png 949w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync2-222x300.png 222w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync2-757x1024.png 757w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync2-768x1039.png 768w\" sizes=\"(max-width: 949px) 100vw, 949px\" \/><\/strong><br \/><strong>3.rsync\u5b9e\u65f6\u540c\u6b65\uff08\u6536\u96c6\u5907\u4efd\uff09 sersync\/lsyncd \u76d1\u89c6nfs\u6587\u4ef6\u662f\u5426\u53d8\u5316\uff08\u5355\u70b9\u95ee\u9898\uff1a\u8fd9\u4e2a\u670d\u52a1\u53ea\u6709\u4e00\u53f0\u670d\u52a1\u5668\uff09<\/strong><br \/><strong>4.\u6570\u636e\u5907\u4efd\u4f20\u8f93\u5230\u5f02\u5730\u7684\u670d\u52a1\u5668\u5b58\u653e&#8211;\u5f02\u5730\u5bb9\u707e<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11c0336 elementor-widget elementor-widget-text-editor\" data-id=\"11c0336\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"scp%E4%B8%8Ersync%E4%BD%BF%E7%94%A8%E5%AF%B9%E6%AF%94\"><\/span>scp\u4e0ersync\u4f7f\u7528\u5bf9\u6bd4<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4040246 elementor-widget elementor-widget-text-editor\" data-id=\"4040246\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u5907\u4efd\u670d\u52a1\u5668\u8981\u6c42\uff1a\u786c\u76d8\u7a7a\u95f4\u5927\uff0c\u5176\u4ed6\u4e0d\u505a\u9650\u5236<\/strong><br \/><strong>\u5b9e\u64cd\uff1a\u505a\u670d\u52a1\u524d\u5feb\u7167\uff0c\u672c\u6b21\u6d89\u53ca\u4e3b\u673abackup:10.0.0.41\uff0cnfs01:10.0.0.31<\/strong><br \/><strong>nfs01\uff1ascp -r \/etc\/root@backup:\/tmp<\/strong><br \/><strong>\u53d1\u9001nfs01\u4e0a\u7684\/etc\u76ee\u5f55\u5230backup\u7684\/tmp\u76ee\u5f55\u4e2d<\/strong><br \/><strong>\u518d\u6b21\u6267\u884c\u4f1a\u518d\u6b21\u5168\u91cf\u4f20\u8f93\uff0cscp\u53ef\u7528\u4e8e\u4e34\u65f6\u4f20\u8f93\u6587\u4ef6<\/strong><br \/><strong>nfs01\uff1arsync -avz \/etc\/sysconfig\/ root@10.0.0.41:\/mnt<\/strong><br \/><strong>\u672c\u673a\u7684\u76ee\u5f55\u540e\u52a0\/\u8868\u793a\u4f20\u8f93\u6b64\u76ee\u5f55\u5185\u7684\u5de6\u53f3\u6587\u4ef6\uff0c\u4e0d\u52a0\/\u8868\u793a\u4f20\u8f93\u76ee\u5f55\u53ca\u91cc\u9762\u7684\u5b50\u6587\u4ef6\u5939<\/strong><br \/><strong>nfs01\uff1atouch \/etc\/sysconfig\/{1..10} root@10.0.0.41:\/mnt<\/strong><br \/><strong>\u6b64\u65f6\u53ea\u4f20\u8f931-10\uff08\u65b0\u589e\u52a0\u7684\u6587\u4ef6\uff09<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5901277 elementor-widget elementor-widget-heading\" data-id=\"5901277\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"rsync%E4%BD%BF%E7%94%A8%E6%A8%A1%E5%BC%8F\"><\/span>rsync\u4f7f\u7528\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1bd819c elementor-widget elementor-widget-text-editor\" data-id=\"1bd819c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"%E6%9C%AC%E5%9C%B0%E6%A8%A1%E5%BC%8F\"><\/span>\u672c\u5730\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15b2d99 elementor-widget elementor-widget-text-editor\" data-id=\"15b2d99\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u5c06\u672c\u5730\u67d0\u76ee\u5f55\/\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u4f20\u8f93\u5230\u76ee\u6807\u6587\u4ef6\u5939\uff0c\u4f5c\u7528\u540ccp\/mv\u547d\u4ee4<\/strong><\/p><p><strong>rsync -av \/etc\/ \/tmp etc\u76ee\u5f55\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u4f20\u8f93\u5230\u672c\u673atmp\u76ee\u5f55\u4e2d<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d451e88 elementor-widget elementor-widget-text-editor\" data-id=\"d451e88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"%E8%BF%9C%E7%A8%8B%E6%A8%A1%E5%BC%8F\"><\/span>\u8fdc\u7a0b\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b5263a elementor-widget elementor-widget-text-editor\" data-id=\"5b5263a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>1.\u63a8\u9001\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\uff1a<\/strong><br \/><strong>rsync\u00a0-avz \/etc\/hostname root@backup:\/tmp<\/strong><br \/><strong>2.\u5c06\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u7684\u5185\u5bb9\u62c9\u53d6\u5230\u672c\u673a<\/strong><br \/><strong>rsync -avz root@nfs01:\/etc\/hostname(\u76ee\u6807\u6587\u4ef6\uff09 \/tmp\uff08\u672c\u5730\u76ee\u5f55\uff09<img decoding=\"async\" class=\"size-full wp-image-858 aligncenter\" src=\"https:\/\/linuxjk.cn\/wp-content\/uploads\/2025\/03\/rcync\u8fdc\u7a0b\u6a21\u5f0f.png\" alt=\"\" width=\"1371\" height=\"246\" srcset=\"https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rcync\u8fdc\u7a0b\u6a21\u5f0f.png 1371w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rcync\u8fdc\u7a0b\u6a21\u5f0f-300x54.png 300w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rcync\u8fdc\u7a0b\u6a21\u5f0f-1024x184.png 1024w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rcync\u8fdc\u7a0b\u6a21\u5f0f-768x138.png 768w\" sizes=\"(max-width: 1371px) 100vw, 1371px\" \/><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c30fe3 elementor-widget elementor-widget-text-editor\" data-id=\"5c30fe3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"%E5%AE%88%E6%8A%A4%E8%BF%9B%E7%A8%8B%E6%A8%A1%E5%BC%8F\"><\/span>\u5b88\u62a4\u8fdb\u7a0b\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e3c3a2 elementor-widget elementor-widget-text-editor\" data-id=\"2e3c3a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-859\" src=\"https:\/\/linuxjk.cn\/wp-content\/uploads\/2025\/03\/rsync\u5b88\u62a4\u8fdb\u7a0b\u6a21\u5f0f.png\" alt=\"\" width=\"1301\" height=\"266\" srcset=\"https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync\u5b88\u62a4\u8fdb\u7a0b\u6a21\u5f0f.png 1301w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync\u5b88\u62a4\u8fdb\u7a0b\u6a21\u5f0f-300x61.png 300w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync\u5b88\u62a4\u8fdb\u7a0b\u6a21\u5f0f-1024x209.png 1024w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync\u5b88\u62a4\u8fdb\u7a0b\u6a21\u5f0f-768x157.png 768w\" sizes=\"(max-width: 1301px) 100vw, 1301px\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2466c5f elementor-widget elementor-widget-text-editor\" data-id=\"2466c5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u670d\u52a1\u7aef\uff1a<\/strong><br \/><strong>1.\u68c0\u67e5\u662f\u5426\u5b89\u88c5\u8f6f\u4ef6\u5305 rpm -qa | grep rsync<\/strong><br \/><strong>\u770b\u8f6f\u4ef6\u5305\u5185\u5bb9\u5224\u65ad\u914d\u7f6e\u6587\u4ef6\u4f4d\u7f6e<\/strong><br \/><strong>\u914d\u7f6e\u6587\u4ef6\uff1a\/etc\/rsyncd.conf<\/strong><br \/><strong>2.\u914d\u7f6e\u6587\u4ef6\u683c\u5f0f\uff1a<\/strong><\/p><pre><strong>uid = rsync\n#\u5728\u8bfb\u5199\u6570\u636e\u7684\u65f6\u5019\u662f\u54ea\u4e2a\u7528\u6237\uff08\u865a\u62df\u7684\u7528\u6237-\u9700\u8981\u521b\u5efa\uff0c\u65e0\u6743\u8bbf\u95ee\u7cfb\u7edf\u4e0a\u7684\u4ea4\u4e92\u5f0f shell\uff0c\u6ca1\u6709\u5bb6\u76ee\u5f55\uff09\ngid = rsync\nlogfile = \/var\/log\/rsyncd.log\n#rsync\u670d\u52a1\u7aef\u65e5\u5fd7\u6587\u4ef6\u4f4d\u7f6e\nauth users = rsync_backup\n#\u5efa\u7acb\u8fde\u63a5\u540e\u505a\u9a8c\u8bc1\u7684\u7528\u6237\uff0c\u4e0d\u5b58\u5728\u4e8e\u7cfb\u7edf\u4e2d\uff08\u4e0d\u7528\u6dfb\u52a0\uff09\nsecrets file = \/etc\/rsyncd.password\n##rsync\u670d\u52a1\u7aef\u7528\u4e8e\u9a8c\u8bc1\u7684\u5bc6\u7801\u6587\u4ef6\uff0c\u6587\u4ef6\u683c\u5f0f \u7528\u6237\u540d\uff1a\u5bc6\u7801\uff08\u4e0a\u4e00\u6761\u7684\u7528\u6237\u540d\uff09\n#\u4ee5\u4e0a\u5185\u5bb9\u56fa\u5b9a\uff08\u5168\u5c40\u914d\u7f6e\uff09\uff0c\u6b63\u5e38\u60c5\u51b5\u4e0d\u7528\u53d8\u52a8\n#\u5176\u4ed6\u914d\u7f6e\nfake super = yes\nuse chroot = no\nmax connections = 2000\ntimeout = 600\npid file = \/var\/run\/rsync.pid\nlock file = \/var\/run\/rsync.lock\nignore errors = yes <br \/>##=yes\u53ef\u5199\u53ef\u4e0d\u5199\uff0c\u4e2a\u522b\u60c5\u51b5centos9\u4e0d\u5199\u4f1a\u62a5\u9519\nread only = false\nlist = false\n# \u53ef\u9009\uff1a\u5141\u8bb8IP\u6216\u7f51\u6bb5\u8bbf\u95ee\uff08\u793a\u4f8b\uff09 hosts allow = 192.168.1.0\/24<br \/># \u53ef\u9009\uff1a\u62d2\u7eddIP\u6216\u7f51\u6bb5\u8bbf\u95ee\uff08\u793a\u4f8b\uff09 hosts deny = 0.0.0.0\/32\n##[data] ##\u6a21\u5757\u540d\u5b57\uff0c\u7528\u6237\u8bbf\u95ee\u670d\u52a1\u7aef\u65f6\u6307\u5b9a\uff0c\u5171\u4eab\u54ea\u4e2a\u76ee\u5f55\u5c31\u5199\u4ec0\u4e48\u76ee\u5f55\u540d\n#comment = \u5907\u4efdwordpress\u670d\u52a1\u5668\u7684html\u7f51\u9875 #\u6ce8\u91ca\u6a21\u5757\u4f5c\u7528\uff08\u6587\u4ef6\u5939\u5185\u5bb9\u7b49\u7b49\uff09\n#path = \/data ##\u6307\u5b9a\u6a21\u5757\u5bf9\u5e94\u7684\u76ee\u5f55\uff0c\u6240\u6709\u8005\u5c5e\u4e8ersync\u7528\u6237\n\n[backup]\ncomment = dir backup\npath = \/backup\n[html]\ncomment = dir html\npath = \/backup\/html\n[etc]\ncomment = dir etc\npath = \/backup\/etc<\/strong><\/pre>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-acf4396 elementor-widget elementor-widget-image\" data-id=\"acf4396\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1829\" height=\"1157\" src=\"https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync\u914d\u7f6e\u6587\u4ef6.png\" class=\"attachment-full size-full wp-image-885\" alt=\"\" srcset=\"https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync\u914d\u7f6e\u6587\u4ef6.png 1829w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync\u914d\u7f6e\u6587\u4ef6-300x190.png 300w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync\u914d\u7f6e\u6587\u4ef6-1024x648.png 1024w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync\u914d\u7f6e\u6587\u4ef6-768x486.png 768w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/03\/rsync\u914d\u7f6e\u6587\u4ef6-1536x972.png 1536w\" sizes=\"(max-width: 1829px) 100vw, 1829px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53c3df2 elementor-widget elementor-widget-text-editor\" data-id=\"53c3df2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"%E5%AE%88%E6%8A%A4%E8%BF%9B%E7%A8%8B%E6%A8%A1%E5%BC%8F%E4%BD%BF%E7%94%A8%E6%AD%A5%E9%AA%A4%EF%BC%9A%EF%BC%88%E9%85%8D%E7%BD%AE%E6%96%87%E4%BB%B6%E5%86%99%E5%A5%BD%E4%B9%8B%E5%90%8E%EF%BC%89\"><\/span>\u5b88\u62a4\u8fdb\u7a0b\u6a21\u5f0f\u4f7f\u7528\u6b65\u9aa4\uff1a\uff08\u914d\u7f6e\u6587\u4ef6\u5199\u597d\u4e4b\u540e\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a173504 elementor-widget elementor-widget-text-editor\" data-id=\"a173504\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u76ee\u6807\uff1a\u5728\u751f\u4ea7\u670d\u52a1\u5668\u4e0a\u521b\u5efa\u5b9a\u65f6\u4efb\u52a1\u5c06\u6bcf\u5929\u81ea\u52a8\u6253\u5305\u538b\u7f29\u7684\u6587\u4ef6\u4f20\u5230\u5907\u4efd\u670d\u52a1\u5668\uff0c\u6b64\u65f6\u4e24\u53f0\u673a\u5668\u90fd\u8981\u914d\u7f6e\u5b88\u62a4\u8fdb\u7a0b\u6a21\u5f0f\uff0c\u4f46\u662f\u6e90\u6570\u636e\u7aef\u53ef\u4ee5\u4e0d\u914d\u7f6e\u6a21\u5757\uff0c\u56e0\u4e3a\u4e0d\u9700\u8981\u5c06\u5176\u4ed6\u670d\u52a1\u5668\u6570\u636e\u4f20\u5230\u6b64\u670d\u52a1\u5668\u4e0a\uff0c\u4e5f\u5c31\u4e0d\u7528\u914d\u7f6e\u5b58\u653e\u5907\u4efd\u7684\u6587\u4ef6\u5939<\/strong><br \/><strong>\u539f\u56e0\uff1a\u53ea\u6709\u914d\u7f6e\u5b88\u62a4\u8fdb\u7a0b\u6a21\u5f0f\u624d\u80fd\u4f7f\u7528\u6a21\u5757\u529f\u80fd\u81ea\u52a8\u514d\u5bc6\u4f20\u8f93::data -nopassword-file=\/etc\/rsync.client<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e1483f elementor-widget elementor-widget-text-editor\" data-id=\"2e1483f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><span class=\"ez-toc-section\" id=\"%E9%85%8D%E7%BD%AE%E6%B5%81%E7%A8%8B%EF%BC%9A_%E4%B8%A4%E5%8F%B0%E6%9C%BA%E5%99%A8%EF%BC%9Anfs01%E2%80%93%E6%BA%90%E6%95%B0%E6%8D%AE%E6%9C%8D%E5%8A%A1%E5%99%A8%EF%BC%8Cbackup%E2%80%93%E5%A4%87%E4%BB%BD%E6%9C%8D%E5%8A%A1%E5%99%A8\"><\/span><strong>\u914d\u7f6e\u6d41\u7a0b\uff1a<\/strong><br \/><strong>\u4e24\u53f0\u673a\u5668\uff1anfs01&#8211;\u6e90\u6570\u636e\u670d\u52a1\u5668\uff0cbackup&#8211;\u5907\u4efd\u670d\u52a1\u5668<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9bdeee5 elementor-widget elementor-widget-text-editor\" data-id=\"9bdeee5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>backup\u7aef\uff1a<\/strong><\/p><ol><li><strong>useradd -s \/sbin\/nologin -M rsync##\u521b\u5efarsync\u7528\u6237<\/strong><\/li><li><strong>echo &#8220;rsync_backup:1&#8221; &gt; \/etc\/rsyncd.password &amp;&amp; chmod 600 \/etc\/rsyncd.password ##\u88ab\u4f20\u8f93\u6587\u4ef6\u65f6\uff0c\u5bf9\u65b9\u4e3b\u673a\u7684rsync.client\u5bc6\u7801\u6587\u4ef6\u4e2d\u5199\u8fd9\u4e2a\u5bc6\u7801,rsync.client\u7684\u5185\u5bb9\u4e3a1<\/strong><\/li><li><strong>mkdir -p \/backup &amp;&amp; chown -R rsync:rsync \/backup ##\u521b\u5efa\u5b58\u653e\u5907\u4efd\u7684\u76ee\u5f55\u5e76\u8bbe\u7f6e\u76ee\u5f55\u6240\u5c5e\u4e3b\u6240\u5c5e\u7ec4\u5747\u4e3arsync\u7528\u6237<\/strong><\/li><li><strong>cat #centos9\u9ed8\u8ba4\u4e0d\u63d0\u4f9bsystemd\u670d\u52a1\uff0crsyncd.service\uff0c\u9700\u624b\u52a8\u521b\u5efa\uff0ccentos7\u8df3\u8fc7\u8fd9\u4e00\u6b65\u9aa4\uff0c<\/strong><pre><strong>cat &gt; \/etc\/systemd\/system\/rsyncd.service &lt;&lt;EOF<\/strong>\n<strong>[Unit]<\/strong>\n<strong>Description=fast remote file copy program daemon<\/strong>\n<strong>After=network.target<\/strong><br \/><br \/><strong>[Service]<\/strong><br \/><strong>Type=forking<\/strong><br \/><strong>ExecStart=\/usr\/bin\/rsync --daemon --config=\/etc\/rsyncd.conf<\/strong><br \/><strong>ExecReload=\/bin\/kill -HUP $MAINPID<\/strong><br \/><br \/><strong>[Install]<\/strong><br \/><strong>WantedBy=multi-user.target<\/strong><br \/><strong>EOF<\/strong><\/pre><\/li><li><strong>systemctl enable &#8211;now rsyncd\u00a0 &amp;&amp; ps -ef | grep rsync &amp;&amp; ss -lntup | grep rsync#\u542f\u52a8\u670d\u52a1\u5e76\u68c0\u67e5\u8fdb\u7a0b\u4ee5\u53ca\u7aef\u53e3<\/strong><\/li><li><strong>firewall-cmd &#8211;permanent &#8211;add-port=873\/tcp &amp;&amp; firewall-cmd &#8211;permanent &#8211;add-service=rsyncd $$ firewall-cmd &#8211;reload##\u9632\u706b\u5899\u653e\u884c873\u7aef\u53e3<\/strong><\/li><li><strong>sudo semanage fcontext -a -t rsync_data_t <span class=\"hljs-string\">&#8220;\/backup(\/.*)?&#8221;<\/span>\u00a0 &amp;&amp; sudo restorecon -Rv \/backup &amp;&amp; \u00a0sudo setsebool -P rsync_full_access=1 &amp;&amp; sudo setenforce 1##\u89e3\u9664SELinux\u5b89\u5168\u4e0a\u4e0b\u6587\u503c\u9650\u5236\uff0c<span class=\"hljs-comment\">\u5141\u8bb8 rsync \u5b8c\u5168\u8bbf\u95ee<\/span><\/strong><\/li><li><strong>echo &#8220;1&#8221; &gt; \/etc\/rsync.client &amp;&amp; chmod 600 \/etc\/rsync.client \u521b\u5efa\u5b58\u653ebackup\u670d\u52a1\u5668\u7684\u5bc6\u7801\u7684\u5bc6\u7801\u6587\u4ef6,\u540d\u5b57\u4e0d\u91cd\u8981\uff0c\u6b64\u6587\u4ef6\u5b58\u653e\u76ee\u6807\u670d\u52a1\u5668\u7684\u5bc6\u7801<\/strong><\/li><li><strong>rsync -av \/etc\/hostname rsync_backup@backup::backup &#8211;password-file=\/etc\/rsync.client##\u6d4b\u8bd5\u81ea\u5df1\u4f20\u81ea\u5df1\uff08\u662f\u5426\u80fd\u591f\u6b63\u5e38\u63a5\u6536\u5176\u4ed6\u673a\u5668\u4f20\u8fc7\u6765\u7684\u6587\u4ef6\uff09@\u4e4b\u540e\u7684backup\u662f\u4e3b\u673a\u540d\uff08\u524d\u63d0\u914d\u7f6e\u4e86\/etc\/hosts\uff0c::\u540e\u9762\u7684\u8868\u793a\u6a21\u5757\u540d\u5b57\uff0c\u5b58\u653e\u5230\u54ea\u4e2a\u76ee\u5f55<\/strong><\/li><li><strong>\u81f3\u6b64\u914d\u7f6e\u5b8c\u6bd5<\/strong><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b487bce elementor-widget elementor-widget-text-editor\" data-id=\"b487bce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>nfs01\u7aef\uff1a\u53ea\u4f5c\u4e3a\u8f93\u51fa\u6570\u636e\u7684\u670d\u52a1\u5668\uff0c\u65e0\u9700\u914d\u7f6ersyncd\u5b88\u62a4\u8fdb\u7a0b<\/strong><\/p><ol><li><strong>echo &#8220;1&#8221; &gt; \/etc\/rsync.client &amp;&amp; chmod 600 \/etc\/rsync.client \u521b\u5efa\u5b58\u653ebackup\u670d\u52a1\u5668\u7684\u5bc6\u7801\u7684\u5bc6\u7801\u6587\u4ef6,\u540d\u5b57\u4e0d\u91cd\u8981\uff0c\u6b64\u6587\u4ef6\u5b58\u653e\u76ee\u6807\u670d\u52a1\u5668\u7684\u5bc6\u7801<\/strong><\/li><li><strong>rsync -av etc.tar.gz rsync_backup@backup::etc\u00a0 &#8211;password-file=\/etc\/rsync.client ##\u6d4b\u8bd5\u4f20\u8f93\u5230backup\u670d\u52a1\u5668\uff08\u524d\u63d0\u914d\u7f6e\u5b8chost\u89e3\u6790\u624d\u80fd\u5728@\u540e\u5199\u4e3b\u673a\u540d)<\/strong><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f53791 elementor-widget elementor-widget-text-editor\" data-id=\"2f53791\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u6b64\u65f6\u4f20\u8f93\u6210\u529f\uff0c\u4e0b\u4e00\u6b65\u7f16\u5199nfs01\u5b9a\u65f6\u6253\u5305\u538b\u7f29\u7279\u5b9a\u7684\u6587\u4ef6\u5939\u5e76\u5b9a\u65f6\u5c06\u538b\u7f29\u5305\u4f20\u5230\u5907\u4efd\u670d\u52a1\u5668\u7684shell\u811a\u672c<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-821143f elementor-widget elementor-widget-heading\" data-id=\"821143f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"rsync%E5%A4%87%E4%BB%BD%E9%A1%B9%E7%9B%AE\"><\/span>rsync\u5907\u4efd\u9879\u76ee<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f3b037 elementor-widget elementor-widget-text-editor\" data-id=\"9f3b037\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"%E9%A1%B9%E7%9B%AE%E8%83%8C%E6%99%AF%EF%BC%9A\"><\/span>\u9879\u76ee\u80cc\u666f\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h2><h3><span class=\"ez-toc-section\" id=\"1%E5%AE%8C%E5%96%84%E5%B7%B2%E6%9C%89%E9%A1%B9%E7%9B%AE_1-100_2%E4%BB%8E%E6%97%A0%E5%88%B0%E6%9C%89%E5%81%9A%E9%A1%B9%E7%9B%AE_0-1\"><\/span>1.\u5b8c\u5584\u5df2\u6709\u9879\u76ee 1-100<br \/>2.\u4ece\u65e0\u5230\u6709\u505a\u9879\u76ee 0-1<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u8fd8\u53ef\u80fd\u662f\u4f60\u53d1\u73b0\u7684\u95ee\u9898.(\u6ca1\u6709\u76d1\u63a7,\u5907\u4efd\u4e0d\u5b8c\u5168,\u4ee3\u7801\u4e0a\u7ebf\u6d41\u7a0b\u4e0d\u5b8c\u5584.\u6bcf\u4e2a\u4eba\u90fd\u662froot\u6743\u9650\u95ee\u9898.) (\u4ece0\u52301\u4ece\u5934\u642d\u5efa\u6216\u4ece1\u5230100\u670d\u52a1<br \/>\u5b8c\u5584)<br \/>\u9047\u5230\u5de5\u4f5c\u4e0a\u53d1\u73b0\u7684\u95ee\u9898,\u53ef\u4ee5\u51c6\u5907\u4e0b\u627e\u51fa2-3\u4e2a\u89e3\u51b3\u65b9\u6848<\/p><p>\u53d1\u73b0\u95ee\u9898\ud83d\udc49\u627e\u51fa\u89e3\u51b3\u65b9\u6848<br \/>\u5206\u6790\u9700\u6c42\uff0c\u540e\u9762\u5728\u505a\u9879\u76ee\u7684\u65f6\u5019\u4e5f\u8981\u5b9a\u671f\u7684\u6c47\u62a5<\/p><h2><span class=\"ez-toc-section\" id=\"%E9%A1%B9%E7%9B%AE%E5%88%86%E6%9E%90\"><\/span>\u9879\u76ee\u5206\u6790<span class=\"ez-toc-section-end\"><\/span><\/h2><h3><span class=\"ez-toc-section\" id=\"%E7%9B%AE%E6%A0%87%EF%BC%9A%E6%95%B0%E6%8D%AE%E5%A4%87%E4%BB%BD\"><\/span>\u76ee\u6807\uff1a\u6570\u636e\u5907\u4efd<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u5206\u6790\uff1a\u5907\u4efd\u4ec0\u4e48\uff0c\u5b9a\u65f6\/\u5b9e\u65f6\u5907\u4efd<br \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1458\" src=\"https:\/\/linuxjk.cn\/wp-content\/uploads\/2025\/05\/\u5907\u4efd\u9879\u76ee\u76ee\u6807\u5206\u6790.png\" alt=\"\" width=\"1829\" height=\"548\" srcset=\"https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/\u5907\u4efd\u9879\u76ee\u76ee\u6807\u5206\u6790.png 1829w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/\u5907\u4efd\u9879\u76ee\u76ee\u6807\u5206\u6790-300x90.png 300w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/\u5907\u4efd\u9879\u76ee\u76ee\u6807\u5206\u6790-1024x307.png 1024w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/\u5907\u4efd\u9879\u76ee\u76ee\u6807\u5206\u6790-768x230.png 768w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/\u5907\u4efd\u9879\u76ee\u76ee\u6807\u5206\u6790-1536x460.png 1536w\" sizes=\"(max-width: 1829px) 100vw, 1829px\" \/><\/p><p>\u5907\u4efd\u914d\u7f6e\u6587\u4ef6,\u811a\u672c,\u65e5\u5fd7\u6587\u4ef6.<\/p><h2><span class=\"ez-toc-section\" id=\"%E9%A1%B9%E7%9B%AE%E5%AE%9E%E6%96%BD%E6%AD%A5%E9%AA%A4%E6%A6%82%E8%BF%B0%E5%9B%BE\"><\/span><b>\u9879\u76ee\u5b9e\u65bd\u6b65\u9aa4<\/b><b>(<\/b><b>\u6982\u8ff0\u56fe<\/b><b>):<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1459\" src=\"https:\/\/linuxjk.cn\/wp-content\/uploads\/2025\/05\/\u9879\u76ee\u5b9e\u65bd\u6b65\u9aa4\u56fe.png\" alt=\"\" width=\"1856\" height=\"652\" srcset=\"https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/\u9879\u76ee\u5b9e\u65bd\u6b65\u9aa4\u56fe.png 1856w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/\u9879\u76ee\u5b9e\u65bd\u6b65\u9aa4\u56fe-300x105.png 300w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/\u9879\u76ee\u5b9e\u65bd\u6b65\u9aa4\u56fe-1024x360.png 1024w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/\u9879\u76ee\u5b9e\u65bd\u6b65\u9aa4\u56fe-768x270.png 768w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/\u9879\u76ee\u5b9e\u65bd\u6b65\u9aa4\u56fe-1536x540.png 1536w\" sizes=\"(max-width: 1856px) 100vw, 1856px\" \/><\/p><h2><span class=\"ez-toc-section\" id=\"%E9%A1%B9%E7%9B%AE%E5%AE%9E%E6%96%BD%E6%AD%A5%E9%AA%A4%E8%AF%A6%E7%BB%86%EF%BC%89\"><\/span><b>\u9879\u76ee\u5b9e\u65bd\u6b65\u9aa4<\/b><b>(\u8be6\u7ec6\uff09<\/b><b>:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u00a0<\/p><h3><span class=\"ez-toc-section\" id=\"1%E9%A1%B9%E7%9B%AEip%E5%9C%B0%E5%9D%80%E8%A7%84%E5%88%92\"><\/span>1.\u9879\u76eeip\u5730\u5740\u89c4\u5212<span class=\"ez-toc-section-end\"><\/span><\/h3><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1460\" src=\"https:\/\/linuxjk.cn\/wp-content\/uploads\/2025\/05\/ip\u5730\u5740\u89c4\u5212\u56fe.png\" alt=\"\" width=\"1575\" height=\"254\" srcset=\"https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/ip\u5730\u5740\u89c4\u5212\u56fe.png 1575w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/ip\u5730\u5740\u89c4\u5212\u56fe-300x48.png 300w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/ip\u5730\u5740\u89c4\u5212\u56fe-1024x165.png 1024w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/ip\u5730\u5740\u89c4\u5212\u56fe-768x124.png 768w, https:\/\/linuxjk.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2025\/05\/ip\u5730\u5740\u89c4\u5212\u56fe-1536x248.png 1536w\" sizes=\"(max-width: 1575px) 100vw, 1575px\" \/><br \/>\u62ff\u5230\u65b0\u7684\u673a\u5668:<br \/>\u914d\u7f6ehosts\u89e3\u6790<br \/>cat &gt;&gt;\/etc\/hosts\u00a0 &lt;&lt;EOF<br \/>\u5185\u7f51ip \u4e3b\u673a\u540d<br \/>&#8230;.<br \/>EOF<\/p><h3><span class=\"ez-toc-section\" id=\"2rsync%E6%9C%8D%E5%8A%A1%E7%AB%AF%E4%B8%8E%E5%AE%A2%E6%88%B7%E7%AB%AF\"><\/span>2.<b>rsync<\/b><b>\u670d\u52a1\u7aef\u4e0e\u5ba2\u6237\u7aef<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><h4><span class=\"ez-toc-section\" id=\"%E6%9C%8D%E5%8A%A1%E7%AB%AF%E4%B8%BB%E8%A6%81%E6%AD%A5%E9%AA%A4%E4%BF%AE%E6%94%B9%E9%85%8D%E7%BD%AE%E6%96%87%E4%BB%B6\"><\/span>\u670d\u52a1\u7aef\u4e3b\u8981\u6b65\u9aa4\u4fee\u6539\u914d\u7f6e\u6587\u4ef6.<span class=\"ez-toc-section-end\"><\/span><\/h4><pre>\u6dfb\u52a0\u6a21\u5757backup \u5bf9\u5e94\u7684\u76ee\u5f55\/backup\/\n#####################################\n[backup]\ncomment = backup\u6587\u4ef6\u5939\u5b58\u653e\u5907\u4efd\u6587\u4ef6\npath = \/backup<\/pre><h4><span class=\"ez-toc-section\" id=\"%E5%AE%A2%E6%88%B7%E7%AB%AF%E6%B5%8B%E8%AF%95\"><\/span>\u5ba2\u6237\u7aef\u6d4b\u8bd5.<span class=\"ez-toc-section-end\"><\/span><\/h4><pre>rsync \u00a0-avz \/etc\/hosts rsync_backup@backup::backup --password-file=\/etc\/rsync.client\n\nrsync \u00a0-avz \/etc\/hosts rsync_backup@172.16.1.41::backup \u00a0--password-file=\/etc\/rsync.client<\/pre><h4><span class=\"ez-toc-section\" id=\"3rsync%E5%AE%A2%E6%88%B7%E7%AB%AF%E4%B8%8A%E7%9A%84%E5%A4%87%E4%BB%BD%E8%84%9A%E6%9C%AC\"><\/span>3.rsync\u5ba2\u6237\u7aef\u4e0a\u7684\u5907\u4efd\u811a\u672c<span class=\"ez-toc-section-end\"><\/span><\/h4><p>#1.\u6253\u5305\u538b\u7f29<\/p><p>#2.\u4f20\u8f93\u5230\u5907\u4efd\u670d\u52a1\u5668<\/p><p>#3.\u5b9a\u65f6\u6e05\u7406<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0445ed0 elementor-widget elementor-widget-heading\" data-id=\"0445ed0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"%E6%9C%8D%E5%8A%A1%E7%AB%AF%E4%B8%80%E9%94%AE%E9%83%A8%E7%BD%B2%E8%84%9A%E6%9C%AC\"><\/span><a href=\"https:\/\/linuxjk.cn\/?page_id=847#%E6%9C%8D%E5%8A%A1%E7%AB%AF%E9%83%A8%E7%BD%B2rsyncd%E8%84%9A%E6%9C%AC\">\u670d\u52a1\u7aef\u4e00\u952e\u90e8\u7f72\u811a\u672c<\/a><span class=\"ez-toc-section-end\"><\/span><\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>rsyncd\u670d\u52a1\u6982\u8ff0 \u76ee\u6807\uff1a\u719f\u7ec3\u4f7f\u7528scp\/rsyncd\uff0c\u7262\u8bb0\u4f7f\u7528\u6d41\u7a0b \u62ff\u5230\u670d\u52a1\u5668\u540e\u5148\u68c0\u67e5\u6709\u6ca1\u6709\u5907\u4efd\uff0c\u7136\u540e\u770b\u5907 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[12],"class_list":["post-747","post","type-post","status-publish","format-standard","hentry","category-vxhs888p","tag-study-note"],"_links":{"self":[{"href":"https:\/\/linuxjk.cn\/index.php?rest_route=\/wp\/v2\/posts\/747","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/linuxjk.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/linuxjk.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/linuxjk.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/linuxjk.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=747"}],"version-history":[{"count":80,"href":"https:\/\/linuxjk.cn\/index.php?rest_route=\/wp\/v2\/posts\/747\/revisions"}],"predecessor-version":[{"id":1860,"href":"https:\/\/linuxjk.cn\/index.php?rest_route=\/wp\/v2\/posts\/747\/revisions\/1860"}],"wp:attachment":[{"href":"https:\/\/linuxjk.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/linuxjk.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/linuxjk.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}